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Worldwide distributor of NSN parts and consumables located in the USA.

Tube Coupling Nut

Model / MPN: 8490852 | NSN: 4730-00-952-3119
ITAR Registered seal

An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes nut (1), tube coupling, reducing; and nut (1), union.

Product Details
NATO Stock Number
4730-00-952-3119
Sold in multiples of
5 EA
DEMIL
NO
Thread Class
2b
Thread Direction
Right-hand
Fabrication Method
Machined
Nut Style
Tube coupling
Nut Height
0.720 inches
Width Across Flats
0.688 inches
Length To Shoulder
0.603 inches
Smallest Inside Diameter
0.440 inches
Thread Series
Unf
Thready Qty Per Inch (tpi)
18
Thread Size
0.562 inches
Tube Outside Diameter
0.375 inches
Seat Angle
37.0 degrees
Material
Copper alloy 360
Material Specification
Sae 72 assn standard single material response

Pricing and Availability

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8490852 Cross Reference
  • 11240409
  • 6BTXB
  • 11240409-19
  • 6BTX-B
  • 6BTXB
  • 11240409
  • 6BTXB
  • 11240409-19
  • 6BTX-B
  • 6BTXB
  • 11240409
  • 6BTXB
  • 11240409-19
  • 6BTX-B
  • 6BTXB
  • 11240409
  • 6BTXB
  • 11240409-19
  • 6BTX-B
  • 6BTXB